"\n
                    <table id='$this->mu_id-table' class='table table-bordered $parent_class_name-child'>
                        <tr class='info'>
                            <td>
                                " . $this->material->m_name . " $color_hex
                            </td>
                        </tr>
                        $input
                        <tr>
                            <td>
                                <select id='$this->mu_id-select' class='form-control mat_used_select $measurability'
                                onchange='adjust_ticket_status(this); adjust_input_for_status(this);'>
                                    <option selected hidden>SELECT</option>
                                    <option value='$status[used]'>Used</option>
                                    <option $default_selection value='$status[unused]'>Not Used</option>
                                    <option value='$status[failed_mat]'>Failed Material</option>
                                </select>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <button class='btn btn-default' onclick='split(" . $this->material->m_id . ");'>Split " . $this->material->m_name . "</button>
                            </td>
                        </tr>
                    </table>
                    "

Issues